Class: Snapback::App::Commit

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/snapback/app/commit.rb

Instance Method Summary collapse

Instance Method Details

#go ⇒ Object 



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# File 'lib/snapback/app/commit.rb', line 8

def go
   volume_group_name = "#{$config['lvm']['volume_group']}"
   logical_volume_name = "#{$config['lvm']['prefix_backup']}-#{$options[:database]}"

   # Flush
   exec_flush

   # Stop the MySQL Server
   $database.server_stop

   on_rollback lambda {
     $database.server_start
   }

   # Remove logical volume
   run "Committing logical volume", 
     "lvremove -f /dev/#{volume_group_name}/#{logical_volume_name}"

   # Start the MySQL Server
   $database.server_start

   on_rollback lambda {
     $database.server_stop
   }
end